First-team coach McKenna, who will be staying on alongside Solskjaer for 2019-20, has told the club's official website: "I think that's one of the main things as coaches that at this level you're always looking at ways to improve yourself first of all".
'Mason was absolutely brilliant, got the crowd going, and got the players going, but that's a 17-year-old making his full debut and he's the bright light, ' Solskjaer said.
Manchester United have reported a rise in third quarter revenues and profits, while Ed Woodward has also vowed to back manager Ole Gunnar Solskjær as the club prepare for next season.
After enjoying a remarkable caretaker stint when replacing divisive Jose Mourinho late past year, things have gone awry in the last few months under the 1999 treble hero. While the mood around the club was immediately lifted when Ole Gunnar Solskjaer arrived last December, it has slowly been dipping over the past few months.More news: Nigel Farage hit by milkshake during walkabout
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"There will be a lot of work for Mr Woodward but they will be able to convince the top players to come because the brand is fantastic, one of the best in the world". The Scot ruled the dressing room with an iron fist during his time at Old Trafford, and his players certainly did fear their manager.
He added that watching Manchester United struggling for games last season was tough for him and wants to see changes.
"If that is what you're doing, you're sitting at the top of that business".
Agree or disagree with what Rooney had to say on United?
And Rooney has claimed too many of Solskjaer's squad seem more concerned about their social media profiles than delivering on the pitch as warned them to stop hiding behind their agents and PRs. You have to take responsibility for them.